Implement temp-output-buffer-show in subr.el.

[gnu-emacs] / lisp / bs.el

diff --git a/lisp/bs.el b/lisp/bs.el
index 08d05a946e37e78a69ff8c0304507bbaf25a9365..09aefee416ed8495775b9a6cd14de7290ad2047f 100644 (file)
--- a/lisp/bs.el
+++ b/lisp/bs.el
@@ -124,8 +124,6 @@
 
 ;;; Code:
 
-(eval-when-compile (require 'cl))
-
 ;; ----------------------------------------------------------------------
 ;; Globals for customization
 ;; ----------------------------------------------------------------------
@@ -830,10 +828,10 @@ See `visit-tags-table'."
   (interactive)
   (let ((res
          (with-current-buffer (bs--current-buffer)
-           (setq bs-buffer-show-mark (case bs-buffer-show-mark
-                                       ((nil)   'never)
-                                       ((never) 'always)
-                                       (t       nil))))))
+           (setq bs-buffer-show-mark (pcase bs-buffer-show-mark
+                                       (`nil   'never)
+                                       (`never 'always)
+                                       (_       nil))))))
     (bs--update-current-line)
     (bs--set-window-height)
     (bs--show-config-message res)))